参数资料
型号: R3112Q291A-TR-FE
厂商: RICOH COMPANY LTD
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封装: HALOGEN AND LEAD FREE, SC-82AB, 4 PIN
文件页数: 11/22页
文件大小: 345K
代理商: R3112Q291A-TR-FE
R3112x
19
9) CD Pin Output Current vs. VDS
(Topt
=25°C)
R3112x09xA/C
R3112x13xA/C
0.7
0.6
0.3
0.2
0.1
0
VDS(V)
C
D
Pin
Output
Current
I
CD
(mA)
0
0.2
0.4
0.6
0.8
1
0.4
0.5
Topt=25
°C
VDD=0.85V
0.7V
1.0
0.7
0.3
0.2
0.1
0
VDS(V)
C
D
Pin
Output
Current
I
CD
(mA)
0
0.2
0.4
0.6
0.8
1
0.6
0.8
0.9
0.4
0.5
Topt=25
°C
VDD=1.0V
0.85V
0.7V
R3112x27xA/C
R3112x45xA/C
3.0
2.0
1.0
0.5
0
VDS(V)
C
D
Pin
Output
Current
I
CD
(mA)
0
0.5
1
1.5
2
2.5
1.5
Topt=25
°C
VDD=2.5V
1.0V
1.5V
2.0V
4.5
2.0
1.0
0.5
0
VDS(V)
C
D
Pin
Output
Current
I
CD
(mA)
0
0.5
1.5
2.5
3.5
4
1
2
3
2.5
3.0
3.5
4.0
1.5
Topt=25
°C
VDD=4.0V
1.0V
2.0V
1.5V
2.5V
3.5V
3.0V
10) Output Delay Time vs. External Capacitance (Topt
=25°C)
R3112x09xA/C
R3112x13xA/C
1000
0.01
External Capacitance CD(
μF)
Output
Deley
Time
tx(ms)
0.0001
0.001
0.01
0.1
1
10
100
Topt=25
°C
tPHL
tD
1000
0.01
External Capacitance CD(
μF)
Output
Delay
tx(ms)
0.0001
0.001
0.01
0.1
1
10
100
Topt=25
°C
tPHL
tD
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